Posted by Chuck Anderson on 01/27/07 03:25

Robert S wrote:
>> Then you can use the function imagecopyresampled to scale the image as
>> needed. See the examples athttp://nl2.php.net/imagecopyresampled.
>>
>
> Thanks. Got some good ideas. This this is what I want:
> http://au.php.net/manual/en/function.imagecopyresampled.php#57990
>
>

You will find that after resizing (resampling) photos you'll lose some
image quality, but you can fix that by using an Unsharp Mask. Here's one
written in Php: http://vikjavev.no/computing/ump.php

ImageMagick also has a good unsharp mask.

--
*****************************
Chuck Anderson • Boulder, CO
http://www.CycleTourist.com
*****************************

• Next in forum: Re: Database structure decision
• Prev in forum: Re: security precautions on REGISTER_GLOBALS
• Thread view: Re: How do I resize an image to a given window size?

[Reply to this message]